AIR OPERATION TECHNOLOGIES, a.s. based in the Czech Republic, has specialized in the design, manufacture, sale and maintenance of all-metal and composite ultralight aircraft (UL / LSA category) under the brand name "SKYLEADER". Our portfolio includes 5 types of aircraft in basic configuration and is designed for recreational flying, pilot training and special operations. The aircraft are manufactured in accordance with strict ASTM international standards using aerospace certified materials. SKYLEADER aircraft are popular worldwide for their unsurpassed flight characteristics, quality, safety, and are unmatched in their category. All our aircraft can be customized to meet individual customer requirements.